subprocess.Popen運行報錯WindowsError: [Error 740]

subprocess.Popen在win10下運行報740錯時

使用os.popen替換，運行OK，exe程序成功啓動

 

import subprocess
import uiautomation as automation
import os


print (automation.GetRootControl())

# subprocess.Popen('D:\SYJ\CloudPos\ZlPos.exe')
os.popen('D:\SYJ\CloudPos\ZlPos.exe')